-
Hello, root operation has certain risks, and after rooting, it will affect the warranty of the device, it is not recommended that you do it yourself.
If you need to optimize your system, you can upgrade your phone's security to the latest version (no software can be installed), after the upgrade is completed, you can enter the application management of security, uninstall or freeze the application of the phone, release the memory of the phone, and you can also use the security to optimize the operation of the phone, increase the smoothness of the system.
If you have any problems in use, it is recommended that you go to the nearest Lenovo mobile phone customer service center, and the engineer will help you detect and solve it;
You can use the following link to inquire about Lenovo mobile phone service outlets.
-
Hello. I'm sorry, because there is a certain risk of rooting, and it may affect the normal warranty status of the device, the official does not encourage users to obtain root access by themselves, please understand. At present, we do not provide root-related technical support, please consider carefully to avoid unpredictable negative results caused by improper operation.
If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (
Consult to find out.
-
Hello. Based on your description, if you want to upgrade your mobile phone system, please refer to the following suggestions.
The latest firmware version of Lenovo A590 is A590 S014 131012, which supports OTA upgrade mode, because you can't know your current system version, it is recommended that you try it through the main menu - Settings - About mobile phone - software update service operation path.
If the upgrade cannot be completed by the preceding methods, you need to flash the upgrade. Due to the risks associated with flashing your own device, failure to flash your device may affect your device's warranty, for your sake, we recommend that you take the time to go to your local Lenovo after-sales service center to have an engineer assist in the upgrade.
The address of the repair station.
If you have strong hands-on ability and are willing to bear your own risk, I personally recommend that you can try to complete the upgrade by flashing the firmware and methods inside.
You are welcome to contact us or visit Lenovo at any time
Consult to find out.
-
Hello. Sorry, due to the unofficial development and customization of third-party firmware, there may be hidden dangers such as stability and security, for your interests, it is recommended that you use the official Lenovo system. In addition, flashing your device by yourself may affect the warranty of your device and lead to a series of unpredictable problems, if you need to flash the phone, it is recommended that you take the time to go to the local Lenovo repair site to be assisted by engineers to complete the flashing.
You are welcome to contact us or visit Lenovo at any time
Consult to find out.
-
Don't flash the phone, the phone becomes bricked if the flashing fails... It's not easy for me to answer questions for you every day, so let's do it Thank you.
-
The device does not have open root privileges and cannot be obtained directly. And after the phone obtains root permission, the security level of the device system will be reduced, which will pose a hazard to the device, may cause unpredictable phenomena such as crash and black screen, and the hardware damage caused by root is not warranted, and root is not recommended.
Root exists in Linux systems, Unix systems (such as AIX, BSD, etc.) and UNIX-like systems (such as Debian, Redhat, Ubuntu and other versions of Linux systems and Android systems), and is the only superuser in the system, which is equivalent to the administrator user in the Windows system.
If you don't use your mobile phone to access the Internet, just hit ** to turn off GPRS, otherwise choose network settings, and the service information will be turned off.
Hello, you can restart your phone or back up the important data in your phone, use System Settings - Factory Reset to see if it can return to normal, if the problem still exists, it is recommended that you contact your local service station for relevant detection and processing. >>>More
How to cast the screen of the mobile phone to the computer.
The root only obtains the operation rights of the system hardware and software, and does not affect or destroy the functions of the system, and the backup and recovery are the same as the original. >>>More
1.It is recommended to restart the phone and observe the attempt; >>>More